Cylinder Head Assembly: Specifications

CYLINDER HEAD










Tighten the cylinder head bolts in the sequence shown, following this 9 step torque plus angle method. Tighten according to the following torque values:

Step 1: All 30 Nm (22 ft. lbs.)
Step 2: All 45 Nm (33 ft. lbs.)
Step 3: All + 75° Turn. Do not use a torque wrench for this step.
Step 4: All + 50° Turn. Do not use a torque wrench for this step.

Step 5: Loosen all fasteners in reverse of sequence shown
Step 6: All 30 Nm (22 ft. lbs.)
Step 7: All 45 Nm (33 ft. lbs.)
Step 8: All + 70° Turn. Do not use a torque wrench for this step.
Step 9: All + 70° Turn. Do not use a torque wrench for this step.

HEAD BOLT RE-USABILITY





The bolts must be examined BEFORE reuse. If the threads are necked down the bolts must be replaced.






CAMSHAFT BEARING CAP










Install the camshaft bearing caps and Hand.
Tighten the retaining bolts 2 Nm (18 in. lbs.).

Tighten the bearing cap retaining bolts 9.5 Nm (84 in. lbs.).

INTAKE MANIFOLD
Intake Manifold Specifications

EXHAUST MANIFOLD
Exhaust Manifold Specifications

CAMSHAFT GEAR/SPROCKET
Camshaft Gear/Sprocket Specifications